Table 1.
Average acid and peroxide values of tested oils immediately after opening and after one month of storage.
| Oil | Storage (Month) |
Acid Value (mg KOH/g Oil) |
Peroxide Value (meq O2 /kg Oil) |
|---|---|---|---|
| A | 0 | 1.97 a ± 0.01 | 10.92 b ± 0.61 |
| 1 | 2.01 a ± 0.05 | 35.5 f ± 0.06 | |
| B | 0 | 2.72 b ± 0.03 | 6.34 a ± 0.05 |
| 1 | 2.82 b ± 0.03 | 18.2 c ± 0.21 | |
| C | 0 | 1.76 a ± 0.02 | 12.08 b ± 0.3 |
| 1 | 1.88 a ± 0.03 | 37.42 g ± 0.38 | |
| D | 0 | 6.12 c ± 0.20 | 19.31 d ± 0.23 |
| 1 | 6.25 c ± 0.10 | 24.85 c ± 0.17 |
Determined data are presented as mean values followed by standard deviation (±SD). The different lowercase letters indicate significantly different values (p ≤ 0.05).